2389608516

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{636211}}^1$

素因数の和:636531

約数の個数: 24

約数和(自身を含む): 5593575904

約数和(自身を除く): 3203967388

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 636211, 1272422, 1908633, 2544844, 3817266, 7634532, 199134043, 398268086, 597402129, 796536172, 1194804258, 2389608516]

約数ペア:

[(1, 2389608516), (2, 1194804258), (3, 796536172), (4, 597402129), (6, 398268086), (12, 199134043), (313, 7634532), (626, 3817266), (939, 2544844), (1252, 1908633), (1878, 1272422), (3756, 636211)]